Vidalista CT 20 can last for hours because it contains tadalafil, which is a long-acting PDE5 inhibitor. After taking a dose, it usually starts working in about 30 to 60 minutes. Once active, its effects can last roughly 24 to 36 hours in the body. This doesn’t mean you’ll have a continuous erection that whole time; rather, it means you can respond more easily to sexual stimulation during that window. Vidalista CT 20  form is a chewable version, so it may be absorbed a bit faster for some people compared to regular tablets, but the overall duration remains similar. It contains Tadalafil, so the same rules apply: it only works with sexual arousal, and it should not be taken with nitrate medications or certain heart drugs due to safety risks. If you want, I can compare Vidalista CT 20 with Vidalista 20 or daily doses (2.5/5 mg) so you can see which one fits different use patterns.